Patents by Inventor Masayoshi Mitamura

Masayoshi Mitamura has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • X-ray computerized tomograph
    Patent number: 4532644
    Abstract: A rotate/rotate type X-ray computerized tomograph system employing a single-phase transformer as a high tension voltage supply whereby the secondary voltage of the single phase transformer is rectified and applied across the anode and cathode of an X-ray tube. Such a system, advantageously, is compact and lightweight and employs components which are substantially less costly than those of the prior art.
    Type: Grant
    Filed: December 13, 1982
    Date of Patent: July 30, 1985
    Assignee: Yokogawa Hokushin Electric Corporation
    Inventors: Keiki Yamaguchi, Tadashi Ogawa, Masayoshi Mitamura, Tooru Shimizu